/**
* @param $keytype e.g. 'blockchain', 'mtgox', 'notification', ...
*/
function can_user_add($user, $keytype, $amount = 1)
{
$summary = user_limits_summary($user['id']);
$data = get_account_data($keytype);
$current_total = $summary['total_' . $data['group']];
$limit = get_premium_value($user, $data['group']);
return $current_total + $amount <= $limit;
throw new Exception("Could not find user limit type '{$keytype}'");
}
<?php
/**
* This page is the second page in a series of wizards to configure a user account.
* A user may revisit this page at any time to reconfigure their account.
* This page allows the user to select which kind of accounts to add.
*/
require_login();
require __DIR__ . "/../layout/templates.php";
page_header(t("Add Accounts and Addresses"), "page_wizard_accounts", array('js' => 'wizard', 'class' => 'page_accounts'));
$user = get_user(user_id());
require_user($user);
$messages = array();
// get all of our accounts
$accounts = user_limits_summary(user_id());
// get our offset values
require __DIR__ . "/../graphs/util.php";
$summaries = get_all_summary_currencies();
$currencies = get_all_currencies();
require_template("wizard_accounts");
?>
<div class="wizard">
<ul class="account-type">
<li><a href="<?php
echo htmlspecialchars(url_for('wizard_accounts_addresses'));
?>
"><?php
echo t("Address");
